[openib-general][patch review] srp: fmr implementation,

[Vu Pham]

Roland Dreier wrote:
>     Vu> This fmr patch does not work for ia64 system because this
>     Vu> fmr_page_mask is defined as unsigned int.
> 
> Great catch!
> 
>     Vu> We should type cast it to u64 or define it as unsigned long
> 
> Casting it won't help because it will just get zero-extended.  I think
> we need the following in ib_srp.h:
> 
> 	unsigned long		fmr_page_mask;
> 
> and then in ib_srp.c:
> 
> 	srp_dev->fmr_page_mask  = ~((unsigned long) srp_dev->fmr_page_size - 1);
> 
> does this work for you?
> 

Yes. Please commit the final fmr patch.

Thanks,
Vu